Although the Holy Roman Empire ceased to exist legally in 1806, it is to be remembered that as a fiction weighing still upon the imagination of German politicians, it did not wholly disappear until the war between Prussia and Austria, for then Prussia fought not only Austria but Bavaria, Wuertemberg, Saxony, Hanover, Nassau, Baden, and the two Hesse states, and at Sadowa in Bohemia the war was settled by the defeat of the Austrians before they could be joined by these allies, who were disposed of in detail. Frankfort was so harshly treated that the mayor hanged himself, and the Prussianizing of Hanover has never been entirely forgiven, and the claimants to the throne in exile are still the centre of a political party antagonistic to Prussia. The taking over of north Schleswig, of Hanover, Hesse-Cassel, and Nassau by Prussia after the Austrian war was according to the rough arbitrament of conquest. "Our right," replied Bismarck to the just criticism of this spoliation, "is the right of the German nation to exist, to breathe, to be united; it is the right and the duty of Prussia to give the German nation the foundation necessary for its existence." In taking Alsace-Lorraine from France, Bismarck insisted that this was a necessary barrier against France and that Germany's possession of Metz and Strassburg were necessities of the situation also. The history of German unity is the biography of Bismarck. Otto Eduard Leopold von Bismarck was born in Schoenhausen, in that Mark of Brandenburg which was the cradle of the Prussian monarchy, on the first of April, 1815. His grandfather fought at Rossbach under the great Frederick. He was confirmed in Berlin in 1831 by the famous pastor and theologian, Schleiermacher, and maintained all his life that without his belief in God he would have found no reason for his patriotism or for any serious work in life. He matriculated as a student of law and science at Goettingen in May, 1832, and later at Berlin in 1834. He was a tall, large-limbed, blue-eyed young giant, the boldest rider, the best swordsman, and the heartiest drinker of his day. He is still looked upon in Germany as the typical hero of corps student life, and his pipe, or his Schlaeger, or his cap, or his Kneipe jacket is preserved as the relic of a saint. His was not the tepid virtue born of lack of vitality. One has but to remember Augustine and Origen and Ignatius Loyola, to recall the fact that the preachers of salvation, the best of them, have generally had themselves to tame before they mastered the world.